baber/WOPTO huggingface dataset:
Patent BR-122021020925-B1 (BR)
Title: Encaixe de eletrofusão, aparelho para energizar pelo menos um elemento de aquecimento de um encaixe de eletrofusão, tubulação e luva para reparar um tubo revestido
Inventor: STEPHEN BARNES
IPC: F16L47/03
Filed: 2017-10-05
Abstract: A presente invenção refere-se a um método de criar uma solda entre um revestimento de uma seção de tubo revestido e um encaixe de eletrofusão. O encaixe compreende pelo menos um elemento de aquecimento, que está adequadamente disposto sobre ou em uma superfície do encaixe de eletrofusão e é eletricamente isolado de uma superfície interna do encaixe. O método compreende localizar uma extremidade do encaixe de eletrofusão dentro de uma extremidade da seção do tubo revestido, localizar uma bobina de indução dentro de um furo do encaixe de eletrofusão na vizinhança do pelo menos um elemento de aquecimento, e suprir energia elétrica para a bobina de indução para energizar o pelo menos um elemento de aquecimento por indução eletromagnética.
Patent CS-243459-B2 (CS)
Title: Double-lifting jacquard machine for open shed
Inventor: KEIM WALTER
IPC: D03C3/08
Filed: 1981-03-20
Abstract: 1. Double stroke open shed jacquard machine with lifters which have three projections, are guided with play at at least one stationary screen, arranged between the lifting griffs, which do not intersect one another, and are supported in their lower shed position on the lifter base, wherein one lifting griff box, preferably the lower one, is guided in the contact region of the lifters such that it moves laterally, characterized in that the lifters (1) are constructed with one arm, are secured against rotation about their axis and their projections (2, 3), associated with the lifting griffs (6, 7) are directed towards opposite sides, the lifters (1) being supported in the impressing direction of the needles, on the screen (9) disposed between the lifting griffs (6, 7) whilst avoiding a further screen arranged below the lifting griffs (6, 7) and an additional screen (12) being provided above the open shed position of the upper lifting griff (6).
Patent CS-268162-B2 (CS)
Title: Thread guiding mechanism for knitting frames and weft knitting machines
Inventor: KUHN FALK
IPC: D04B15/58
Filed: 1984-07-05
Abstract: A yarn feeding and guide device for knitting machines has at least one yarn feeder, which delivers the yarn arriving from a yarn package and being supplied as needed at a predetermined tension by a yarn delivery unit or fournisseur to the needles of a row of needles. The yarn feeder is disposed in a stationary manner on the machine such that it does not contact the needles of the needle row, and yarn guide elements located in the path of the yarn are associated with it. In order to obtain gentle handling of the yarn, in particular in the vicinity of the yarn feeder, and to attain easy manipulation of the yarn feeding and guide device, the arrangement is such that the yarn feeder has at least one open yarn guide groove formed on the circumference of a yarn feeder body provided with a securing device, and the bottom of this guide groove is curved in an arc-as viewed in the direction of yarn travel-and the yarn can be deflected in this guide groove into a direction extending obliquely with respect to the needles.
Patent CS-195274-B2 (CS)
Title: Dismountable adapter connection for the pipeline
Inventor: STOLL KURT
IPC: F16L33/22
Filed: 1974-11-11
Abstract: 1486240 Pipe connectors FESTO-MASCHINENFABRIK GOTTLIEB STOLL 14 Nov 1974 [14 Nov 1973] 49399/74 Heading F2G [Also in Division B3] A detachable connector for pipes comprises a connecting piece with an axial projection which has an outer surface part defining with the free end of the projection a part conical generatrix, and a coupling nut which can be screwed on to the connecting piece by a thread towards one end of the nut, the latter having a cylindrical section at the opposed end and apart conical section between the cylindrical section and the threaded section, the cone angle of the part conical section of the coupling nut being greater than the cone angle of the part conical generatrix of the axial projection of the connecting piece, the inner diameter of the nut being greater than the external diameter of a pipe to extend therethrough, contact between the pipe and nut being effected only at the transitional edge between the conical and cylindrical surfaces of the nut. In one form, the flared end 12, Fig. 1, of a metal pipe 3 has the same angle of taper as the frusto-conical end 4 of a connector 1 on to which is screwed a nut 2 having a frusto-conical inner surface 9 whose angle of taper is a multiple of the angle of taper of the flared pipe end, 8. The nut 2 grips the pipe 3 only at a rounded transitional edge 14 between a cylindrical surface in the nut and the frustoconical surface 9. The pipe may alternatively be of plastics, Figs, 2, 3 (not shown). The metal pipe end is flared by inserting a tapered mandrel which acts on clamps holding the pipe to increase the clamping force the further the mandrel is inserted, Figs. 4-6 (not shown) see Division B3). The tapered frusto-conical end of the connector may be spaced from the adjacent thread by a recessed ring-shaped portion (32), Fig. 7 (not shown), to form a stop (32a) adjacent the thread. In another embodiment, a connector 42, Fig. 8, has a bulge 46 with a surface 50 of arcuate section, and tangents touching the arcuate surface 50 and the adjacent free end of the connector define a frusto-conical generatrix having a cone angle less than the cone angle of a frusto-conical surface 49 in a nut 45. An annular washer 53 of rubber, &c. 53 lies inside the nut 45 and against the surface 49. A similar washer may lie between the flared end 41 of the pipe and the end of the connector 42.
Patent JP-S6040746-B2 (JP)
IPC: H04B10/07
Filed: 1980-01-08
Abstract: PURPOSE:To reduce the fault recovery time and thus realizing a high reliability and an easy maintenance of the device, by detecting the area of the disconnection fault of the optical transmission line from the state before and after the optical switch is closed. CONSTITUTION:The optical information transmitting devices 6a-6e deliver the transmission signals each while holding a certain timing relation to the synchronous signals generated intermittently from the synchronous signal generator 4. These signals are all transmitted to the devices 6a-6e, and each device 6 extracts the signal allotted to own device each. If a disconnection fault occurs to the optical fibers 1b-1g during the communication carried out among the devices, the disconnection detector 5 detects this fault. Then the optical switch 3 is closed by the detection output, and thus the communication which is hitherto impossible becomes possible again among the devices. Then the timing relation is detected and displayed by the disconnection area detector 7 before and after the switch 13 is closed. Thus the faulty fiber can be known.
Patent JP-H0256265-B2 (JP)
IPC: B60T8/34
Filed: 1982-01-13
Abstract: 1. Anti-lock system, especially for a multi-axle vehicle, having at least one axle with a sensor and one without a sensor, the wheels (5, 6) of the axle without the sensor being co-controlled by the regulated brake pressure for the axle with the sensor, and a pressure-reducing valve (13, 14, 15) being connected upstream of the brake cylinders (11, 12) of the axle without the sensor, characterised by the following feature : a device (16, 17) is provided which cancels pressure reduction in the case of unregulated braking.
Patent JP-2991506-B2 (JP)
IPC: C08J5/18
Filed: 1991-01-18
Granted: 1999-12-20
Abstract: A self-supporting polyester film comprises a molecularly oriented blend comprising a major amount of at least one linear polyester and a minor amount of at least one aromatic copolyesterether. The film exhibits improved flex-crack properties and low haze.
Patent AU-715428-B2 (AU)
Title: Security paper
Inventor: HOWLAND PAUL
IPC: D21H13/16
Filed: 1996-12-18
Granted: 2000-02-03
Abstract: PCT No. PCT/GB96/03120 Sec. 371 Date Jun. 29, 1998 Sec. 102(e) Date Jun. 29, 1998 PCT Filed Dec. 18, 1996 PCT Pub. No. WO97/25476 PCT Pub. Date Jul. 17, 1997The invention relates to security paper and in particular to a method for the manufacture of security paper that is provided with high-quality watermarks. In particular such a method comprises forming a papermaking suspension comprising cellulosic fibers and polyvinyl alcohol fibers, which polyvinyl alcohol fibers are soluble in water at temperatures of from 95 to 100 degrees C, dewatering the papermaking suspension through an emboseed wire mesh or other embossed means, wherein the embossing creates a profile of peaks and troughs corresponding to the light and dark areas of the watermark, and the formed paper after dewatering with the watermark feature is thereafter dried to provide the resulting security paper.
Patent AU-653034-B2 (AU)
Title: Cosmetic composition
Inventor: GREGORY MARION FRANCES
IPC: A61Q17/00
Filed: 1992-07-01
Granted: 1994-09-15
Abstract: Preserved sunscreen compositions comprising 0.1 to 20% by weight of a substituted 1,3-diketone, a preservative system comprising 0.1 to 5% by weight of an organic acid and a cosmetically acceptable carrier for the sunscreen, the composition having a pH value not exceeding pH 6.
Patent AU-576736-B2 (AU)
Title: Glutamic and aspartic acid - halogen - bivalent metal complexes as animal food additives
Inventor: HELBIG JOACHIM DR
IPC: A61K9/08
Filed: 1983-10-12
Granted: 1988-09-08
Abstract: The invention concerns a novel process for the production of a complex compound comprising an @amino-dicarboxylic acid ion component, a bivalent metal ion component, and a halogen ion component, which comprises the step of reacting together in an aqueous medium an amino-dicarboxylic acid compound, a bivalent metal compound, and a halogen compound, the proportions of said compounds being chosen so that one of each of said ion components is comprised in the aqueous medium, the bivalent metal compound being selected from the oxide, hydroxide, carbonate or a halide of the bivalent metal, and the halogen compound being said halide of the bivalent metal or a hydrogen halide. Certain of the complexes are novel and find use in a variety of medical and veterinary fields.
Patent AU-655384-B2 (AU)
Title: Carrier phase recovery for an adaptive equalizer
Inventor: PAIK WOO H
IPC: H04L25/03
Filed: 1992-07-15
Granted: 1994-12-15
Abstract: A method and apparatus are provided for adaptively equalizing data signals in a communications receiver. An unequalized data signal is demodulated. The demodulated data signal is filtered in an adaptive equalizer (60) that initially updates adaptive filter coefficients using error signals derived from a first algorithm. A carrier lock signal is generated (62, 78) when a phase error of a filtered signal output from the adaptive equalizer reaches a threshold value. The adaptive filter coefficients are updated (74) using error signals derived from a second algorithm instead of the first algorithm in response to the carrier lock signal (72). The first algorithm is a self-recovering equalization algorithm such as the Constant Modulus Algorithm. The second algorithm can be a decision directed algorithm. Carrier phase is recovered without the use of a phase rotator or phase de-rotator, by locating the adaptive equalizer inside of the carrier recovery loop (56). The invention is particularly adapted for use in the recovery of multilevel amplitude modulated data, such as QAM data. <IMAGE>
Patent AU-664851-B2 (AU)
Title: Dewatering of aqueous suspensions
Inventor: LANGLEY JOHN GRAHAM
IPC: C02F11/123
Filed: 1992-08-03
Granted: 1995-12-07
Abstract: A suspension which is preferably an ink-containing waste suspension recovered from a paper deinking process is flocculated by a cationic polymeric flocculant, and the flocculated material is then aggregated by an anionic colloidal material mixed into the flocculated suspension, optionally further cationic flocculant is added, and the aggregated material is then separated from the suspension by belt press or other pressure filtration.
Patent AU-751626-B2 (AU)
Title: Generating calibration signals for an adaptive beamformer
Inventor: RASMUSSON JIM
IPC: H04M1/60
Filed: 1999-01-19
Granted: 2002-08-22
Abstract: A beamformer is calibrated for use as an acoustic echo canceler in a hands-free communications environment having a loudspeaker and a plurality of microphones. To perform the calibration, a number of adaptive filters are provided in correspondence with each of the microphones, and each of the adaptive filters is trained to model echo properties of the environment as experienced by the corresponding one of the microphones. A target source is activated, thereby generating an acoustic signal that is received by the microphones. The trained adaptive filters are then used to generate jammer signals by, for example, having each one filter a pseudo noise signal. Respective ones of the jammer signals are then combined with corresponding signals supplied by the microphones, thereby generating combination signals. The combination signals are then used to adapt the beamformer to cancel the jammer signals. In another aspect of the invention, the adaptive filters may be utilized during normal operation by having them perform an echo cancellation operation on each of the signals that is to be supplied to the calibrated beamformer.
Patent AU-564263-B2 (AU)
Title: Two phase nifedipine formulation
Inventor: HEGASY AHMED
IPC: A61K31/395
Filed: 1984-05-16
Granted: 1987-08-06
Abstract: In the treatment of cardiovascular and coronary disorders by administering to a patent suffering therefrom a solid preparation comprising nifedipine, the improvement which comprises administering such nifedipine in the form of a solid two-phase medicament formulation comprising a nifedipine coprecipitate, in which the nifedipine is present in a non-crystalline form, and crystalline nifedipine, whereby the nifedipine rapidly enters the blood stream in a relatively high concentration which is maintained for a relatively long time.
Patent AU-682123-B2 (AU)
Title: A process for the production of polypropylene
Inventor: GOODE MARK GREGORY
IPC: C08F10/00
Filed: 1995-08-18
Granted: 1997-09-18
Abstract: A process for the production of polypropylene comprising continuously contacting propylene or a mixture comprising propylene and one or more other alpha-olefins, in two or more reaction zones connected in series, under gas phase polymerization conditions, with a catalyst system comprising (i) a solid particulate catalyst precursor, which includes magnesium; titanium; a halogen which is chlorine, bromine, or iodine, or mixtures thereof; and, as an inside electron donor, a carboxylic acid ester; (ii) a hydrocarbylaluminum cocatalyst; and (iii) as an outside electron donor, a silicon compound containing at least one silicon-oxygencarbon linkage or a carboxylic acid ester, subject to the following conditions:   (a) introducing the catalyst precursor into the first reaction zone only; (b) in the first reaction zone or in a first series of two or more reaction zones, partially deactivating the catalyst precursor with a deactivator and simultaneously increasing the monomer level wherein the deactivation and the increase in monomer level are effected in sufficient amounts to achieve a desired resin productivity in the first reaction zone(s); (c) transferring resin product together with catalyst precursor residue from the first reaction zone or the last reaction zone of the first series of reaction zones to a second reaction zone (A) having purged the deactivator in a purge zone prior to the entry of the precursor residue into the second reaction zone and/or (B) adding cocatalyst, as an activator, and/or another activator to the purge zone or the second reaction zone wherein the activation is effected in sufficient amount to achieve a desired resin productivity in the second reaction zone; and (d) optionally, repeating steps (b) and/or (c) in one or more succeeding reaction zones.
Patent AU-766793-B2 (AU)
Title: Transport of solid particulates
Inventor: GAY FRANK T
IPC: C04B18/12
Filed: 2000-02-21
Granted: 2003-10-23
Abstract: A method is provided for incorporating a foaming agent into mixtures of particulates and then forming a foam within the mixture to increase the flowability of the particulates. A method is also provided for excavating solid particulates, incorporating a foaming agent into mixtures of solid particulates, and then forming a foam within the mixture to increase the flowability of the particulates. The particulates can be transported through pipelines or boreholes. Examples of particulates include, but are not limited to, mine tailings, ores, sand, coal, soils, clays, silts, aggregates, and mixtures thereof.
Patent AU-726518-B2 (AU)
Title: Compositions suitable for delivery of genes to epithelial cells
Inventor: ILLUM LISBETH
IPC: A61K47/48
Filed: 1997-07-10
Granted: 2000-11-09
Abstract: A composition comprising biodegradable microspheres that act as carriers for the delivery of DNA to the endothelial cells of a vascular bed, wherein the microspheres carry a net negative charge and to which is adsorbed positively charged particles of a smaller size, wherein such positively charged particles comprise a conjugate of DNA and a cationic compacting agent.
Patent AU-648950-B2 (AU)
Title: Absorbent devices
Inventor: SMITH MARK FREDERICK
IPC: A61F13/49
Filed: 1993-04-23
Granted: 1994-05-05
Abstract: An absorbent device which comprises an absorbent layer having an apertured contoured polymer film attached to a surface, wherein this surface is provided with a plurality of depressions which communicate directly with the apertures in the film. The device may be produced by separating the polymer film and a carrier material which have been formed into a laminate having impressed therein raised areas defining, for example, the strands of net and depressed areas such that upon separation the depressed areas of the film remain attached together with associated portions of the attached absorbent, to the carrier, leaving the raised areas attached to the remainder of the absorbent.
Patent AU-780967-B2 (AU)
Title: Watertight luminary for fluorescent lamps with an integrated reflector
Inventor: PARAVANTSOS ANTONIOS
IPC: F21V7/22
Filed: 2001-03-22
Granted: 2005-04-28
Abstract: Watertight luminary for fluorescent lamps (1) with incorporated catoptrical, or diffusive reflector (2) for light direction for the increase of its luminary efficiency. The metallic base (3) of the electrical components of the watertight luminary (1) is fixed at the bottom of the plastic base (4) so that it has smaller dimensions and, consequently, less material and lower assembling time comparing to the metallic base which would be fixed as a cover (8) in the open upper side of the plastic base. With the support of the metallic base (3) at the bottom of the plastic base (4) of the luminary, there is ample space in the upper open side of the plastic base (4) that allows the placement of the reflector (2) at the optimal distance from the fluorescent lamps (5) so that the desirable concentration and direction of light can be achieved. The reflector (2) for the light direction is shaped from plastic film of at least one reflective surface in an integrate form. The reduction of construction cost of the reflector (2) and of the metallic base (3) of electrical components in combination with the appropriate distance of the reflector (2) from the fluorescent lamps (5), allows the standard and permanent incorporation of the reflector (2) for light direction in the watertight fluorescent luminary (1) and results in the increase of its luminary efficiency by 15%.
Patent AU-665421-B2 (AU)
Title: Impact modified graft copolymer compositions containing broad molecular weight distribution polypropylene
Inventor: DENICOLA ANTHONY J JR
IPC: C08L23/12
Filed: 1993-05-31
Granted: 1996-01-04
Abstract: Disclosed are impact modified graft copolymer compositions comprising (A) from 10 to 90% of a graft copolymer of a propylene polymer material having graft polymerized thereto one or more vinyl monomer(s), (B) from 90 to 10% of at least one broad molecular weight distribution propylene polymer material, and (C) from 2 to 40% of at least one rubber component, wherein (A) + (B) + (C) is 100 %, and filled compositions thereof. The compositions are useful as stand-alone structural materials.
Patent AU-611583-B2 (AU)
Title: Suction cleaner
Inventor: SVANBERG JOAKIM AXEL
IPC: A47L5/36
Filed: 1989-08-21
Granted: 1991-06-13
Abstract: A portable suction cleaner comprises a housing (10) with a filter bag (11) and a suction fan (12) driven by a motor (13). The suction cleaner is characterized in that the housing (10) is provided with a carrier belt (19) adapted to be applied around the bearer's waist or hips.
Patent AU-625093-B2 (AU)
Title: A method for forming metal matrix composite bodies with a dispersion casting technique and products produced thereby
Inventor: BURKE JOHN THOMAS
IPC: C22C1/10
Filed: 1989-09-22
Granted: 1992-07-02
Abstract: The present invention relates to a novel method for forming metal matrix composite bodies. A permeable mass of filler material (1) is spontaneously infiltrated by a molten matrix metal (3). Particularly, an infiltration enhancer and/or an infiltration enhancer precursor and/or an infiltrating atmosphere are in communication with the filler material (1) at least at some point during the process, which permits molten matrix metal (3) to spontaneously infiltrate the filler material (1). After infiltration has been completed to a desired extent, additional matrix metal is added to that matrix metal (3) which has spontaneously infiltrated the filler material (1) to result in a suspension of filler material (1) and matrix metal (3), said suspension having a lower volume fraction of filler relative to matrix metal. The matrix metal (3) then can be permitted to cool in situ or the mixture of matrix metal and filler material can be poured into a second container as a casting process to form a desired shape which corresponds to the second container. However, the formed suspension, whether cast immediately after being formed or cooling and thereafter heating and casting, can be pour cast into a desired shape.
Patent AU-679681-B2 (AU)
Title: Individually packaged sanitary napkin having cleansing wipe packaged therewith
Inventor: FISHER DANIELLA JEAN
IPC: A61F13/551
Filed: 1993-04-19
Granted: 1997-07-10
Abstract: An individually packaged sanitary napkin (20) having a cleansing wipe packaged therewith. The individually packaged sanitary napkin comprises a wrapper (34) that covers the sanitary napkin's adhesive fastener prior to use. The sanitary napkin wrapper can be provided with a flap or pouch for securing the used sanitary napkin for disposal. A number of alternative arrangements are disclosed for packaging the cleansing wipe with the wrapped sanitary napkin.